Application Note

2019-03-14 -

Power Management Guide

ST’s power management devices enable design of energy-saving, high-power density and superior performance solutions. Moreover, they are able to support the migration from analog to digital designs to achieve increased flexibility, smaller form factors and higher efficiency. The admin of this site has disabled the download button for this page.

2019-03-13 -

STNRG011- Digital SMPS IC

The EVLSTNRG011-150, a 12 V, 150 W power supply demonstration board for 90 Vac to 264 Vac mains, which is representative of an AC/DC converter for an all in one computer or a general purpose high power adapter. The admin of this site has disabled the download button for this page.

2019-03-13 -

Power MOSFET: avalanche characteristics and ratings

This application note briefly reviews the MOSFET physics on avalanche behavior and supplies designers with tools and suggestions for dealing with avalanche issues. The admin of this site has disabled the download button for this page.

2019-02-20 -

AX88796C SPI/Non-PCI Ethernet Controller

The AX88796C is a SPI or non-PCI Ethernet controller with low power, low-pin-count and variable voltage I/O for the Embedded and Industrial Ethernet applications. The AX88796C integrates on-chip Fast Ethernet MAC and PHY, which is IEEE 802.3/802.3u 10BASE-T/100BASE-TX compatible, and embedded SRAM for packet buffering to accommodate high bandwidth applications. The small form factor of […]

2019-02-14 -

Socionext Application Catalog

Socionext is focused on imaging, networking and computing that drive today’s leading-edge applications. The admin of this site has disabled the download button for this page.

2019-02-14 -

Verifying the true jitter performance of clocks in high-speed digital designs

As the data rates in high-speed digital designs increase, the limits for overall system jitter become tighter. This especially applies to the various components of the clock tree, where the jitter limits for reference clocks, clock buffers and jitter attenuators are even tighter. Due to their high phase noise sensitivity, phase noise analyzers are the […]

2019-02-14 -

Outphasing, Envelope & Doherty transmitter test & measurement

Meeting the efficiency challenge of RF front ends (RFFE) is increasingly difficult at higher operating frequencies and bandwidths, such as those proposed for 5G. There is a group of transmitter RFFE architectures whose signal output is constructed from two, or more, efficiently generated components. The architecture of their signal construction uses predictive, post-correction linearization. Their […]

2019-02-13 -

Optimize Doherty power amplifiers

Doherty designs achieve high efficiency, greater linearity and increased output power. Get deep insight into your design with a dual-path, precisely synchronized source driving the Doherty amplifier and improve your yield. The admin of this site has disabled the download button for this page.

2019-02-13 -

Verifying additive phase noise and jitter attenuation of PLLs in high-speed digital designs

Increasing data rates in high-speed digital designs and wireless communications require SerDes PLLs and clock synthesizers with low additive phase noise and high jitter attenuation. Modern designs often follow a two-stage architecture, consisting of a jitter-attenuator and a frequency-synthesizer stage. Due to their high phase noise sensitivity, phase noise analyzers are the instruments of choice […]

2019-02-12 -

Stabilized Film Power MELF Resistors

This application note provides information on the use of gate resistors (Rg) to control IGBT switching. The gate resistor influences the IGBT switching time, switching losses, EMI, dv/dt, di/dt…, It has to be selected and optimized very carefully in accordance with the individual application parameters. The admin of this site has disabled the download button […]